diff options
| author |   Johannes Berg <johannes.berg@intel.com> | 2012-12-14 14:22:10 +0100 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2013-01-03 13:01:36 +0100 |
| commit | b8dc1a35c88dddcf62ce7bc59a7ed4c38c2f7597 (patch) | |
| tree | 557b5f33c852896f353349c2d25ddba146848066 /net/mac80211/pm.c | |
| parent | mac80211: reconfig bss_info_changed only if beaconing (diff) | |
| download | linux-dev-b8dc1a35c88dddcf62ce7bc59a7ed4c38c2f7597.tar.xz linux-dev-b8dc1a35c88dddcf62ce7bc59a7ed4c38c2f7597.zip | |
mac80211: further simplify ieee80211_bss_info_change_notify
The special case in the function isn't really needed,
instead make the suspend code a bit better and also
easier to understand and move the warning into the
driver op wrapper inline.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/pm.c')
| -rw-r--r-- | net/mac80211/pm.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/net/mac80211/pm.c b/net/mac80211/pm.c index 712c17ff6e22..8a67d7e982f7 100644 --- a/net/mac80211/pm.c +++ b/net/mac80211/pm.c @@ -121,7 +121,7 @@ int __ieee80211_suspend(struct ieee80211_hw *hw, struct cfg80211_wowlan *wowlan) /* remove all interfaces */ list_for_each_entry(sdata, &local->interfaces, list) { - u32 changed = BSS_CHANGED_BEACON_ENABLED; + u32 changed = 0; if (!ieee80211_sdata_running(sdata)) continue; @@ -136,14 +136,19 @@ int __ieee80211_suspend(struct ieee80211_hw *hw, struct cfg80211_wowlan *wowlan) changed = BSS_CHANGED_ASSOC | BSS_CHANGED_BSSID | BSS_CHANGED_IDLE; - else - changed = 0; - /* fall through */ + break; + case NL80211_IFTYPE_AP: + case NL80211_IFTYPE_ADHOC: + case NL80211_IFTYPE_MESH_POINT: + if (sdata->vif.bss_conf.enable_beacon) + changed = BSS_CHANGED_BEACON_ENABLED; + break; default: - ieee80211_quiesce(sdata); break; } + ieee80211_quiesce(sdata); + sdata->suspend_bss_conf = sdata->vif.bss_conf; memset(&sdata->vif.bss_conf, 0, sizeof(sdata->vif.bss_conf)); sdata->vif.bss_conf.idle = true; |